.container-detail .topic-title{
    font-size: 24px;
}
.container-detail .topic-small{
    font-size: 12px;
    color: #888;
}
.container-detail .panel-title span{
    font-size: 16px;
}
.media-body img{
    max-width: 100% !important;
    height: auto !important;
    width: auto !important;
}